Java OCR demonstration
Use your mouse to create a figure in the rectangle grid. The
instant recognization causes the character is recognized automatically
after each click. The figure with highest accuracy is classified only if
the accuracy exceeds the threshold.
Applet uses the back-propagation neural network, which has been
created and learned by the jbpe. The network
has been learned from the file, which contains bitmaps of the figures from
0 to 9 as shown on the picture.
You can send me any
comments and/or suggestions. Source code is also available via my
The sources are lost! It's a pitty but they are lost somewhere in the
backup CDs (maybe). Please do not ask for them by mail. There is a lot of
better MLP simulators nowadays.
last update 20.12.1999
Jan Koutnik (author)